CN220693074U - Photovoltaic module and photovoltaic array - Google Patents

Photovoltaic module and photovoltaic array Download PDF

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Publication number
CN220693074U
CN220693074U CN202321233100.XU CN202321233100U CN220693074U CN 220693074 U CN220693074 U CN 220693074U CN 202321233100 U CN202321233100 U CN 202321233100U CN 220693074 U CN220693074 U CN 220693074U
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China
Prior art keywords
photovoltaic
photovoltaic module
sliding
structural member
sliding rail
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Active
Application number
CN202321233100.XU
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Chinese (zh)
Inventor
高瑞强
李二斌
丁银亮
叶慧君
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Sungrow Renewables Development Co Ltd
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Sungrow Renewables Development Co Ltd
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Priority to CN202321233100.XU priority Critical patent/CN220693074U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic assembly module and a photovoltaic array. The photovoltaic module comprises a folding assembly and a plurality of photovoltaic assemblies, wherein the folding assembly comprises a sliding rail structural member and a sliding block structural member, each photovoltaic assembly is provided with the sliding rail structural member and the sliding block structural member, and the sliding block structural member on each photovoltaic assembly can slide along the sliding rail structural member on the adjacent photovoltaic assembly so that the adjacent two photovoltaic assemblies can be switched between a stacked state and an unfolding state. By applying the photovoltaic module, the photovoltaic array provided by the utility model is convenient for rapidly unfolding and tiling a plurality of overlapped photovoltaic modules on the support purline, improves the installation efficiency of the photovoltaic module, and is also convenient for stacking the plurality of photovoltaic modules in an unfolded state for transportation, so that the transportation is more convenient. In addition, the folding assembly is simple in structure, convenient to operate and convenient to realize the superposition and unfolding operation of a plurality of photovoltaic assemblies.

Description

Photovoltaic module and photovoltaic array
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic assembly module and a photovoltaic array.
Background
With the development of technology, solar energy is an important component of energy for human use as a renewable energy source. Photovoltaic power generation is to convert solar energy into electric energy by utilizing the photovoltaic effect of a photovoltaic module, and is one of the main utilization modes of solar power generation.
For a photovoltaic power station, a plurality of photovoltaic modules are connected to generate electricity together, when a photovoltaic array formed by the photovoltaic power station is built, the photovoltaic modules are required to be packaged and transported to the site after being produced independently, and each photovoltaic module is required to be fixed on a support purline respectively in the site building process, so that a great deal of time and effort are consumed. In the prior art, although a connection structure may be provided between two adjacent photovoltaic modules, folding and unfolding operations between a plurality of photovoltaic modules are realized through the connection structure, so that assembly and building efficiency is improved, the connection structure is generally complex, and folding and unfolding operations between a plurality of photovoltaic modules are also complex.
Therefore, a photovoltaic module and a photovoltaic array are needed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a photovoltaic assembly module and a photovoltaic array, which can rapidly unfold and install a plurality of superposed photovoltaic assemblies, can stack the plurality of photovoltaic assemblies in an unfolded state for transportation, improve the installation efficiency, are convenient for transportation, and have simple structure and convenient operation.
To achieve the purpose, the utility model adopts the following technical scheme:
a photovoltaic module comprising:
a plurality of photovoltaic modules;
the folding assembly comprises sliding rail structural parts and sliding block structural parts, each photovoltaic assembly is provided with the sliding rail structural parts and the sliding block structural parts, and each sliding block structural part on the photovoltaic assembly can slide along the adjacent sliding rail structural parts on the photovoltaic assemblies so that the two adjacent photovoltaic assemblies can be switched between a stacked state and an unfolding state.
As a preferable scheme, the upper end faces of the photovoltaic modules in the unfolded state are flush; the lower end faces of the photovoltaic modules in the unfolding state are flush.
As a preferred scheme, the sliding rail structural member is mounted on the upper end face of the photovoltaic module, the sliding rail structural member extends from the first end of the photovoltaic module to the second end of the photovoltaic module, the sliding block structural member is mounted on the first end and located below the sliding rail structural member at the first end, and the sliding rail structural member at the second end extends downwards after extending out of the second end.
As a preferred scheme, the sliding rail structural member comprises:
the first sliding rail section is arranged on the upper end face of the photovoltaic module, the first sliding rail section extends from the first end to the second end, one end of the first sliding rail section extends out of the first end, the other end of the first sliding rail section extends out of the second end, and the sliding block structural part is located below the first sliding rail section;
the second slide rail section is connected with the one end that first slide rail section stretched out the second end, and second slide rail section downwardly extending, every on the photovoltaic module the slider structure all can follow adjacent on the photovoltaic module first slide rail section with second slide rail section slides, and first slide rail section with the smooth connection transition of second slide rail section.
As a preferred scheme, the sliding rail structural member is mounted on the lower end face of the photovoltaic module, the sliding rail structural member extends from the first end of the photovoltaic module to the second end of the photovoltaic module, the sliding block structural member is mounted on the first end and is located above the sliding rail structural member at the first end, and the sliding rail structural member at the second end extends upwards after extending out of the second end.
As a preferable scheme, the sliding rail structural member is provided with a sliding groove, the sliding groove extends along the extending direction of the sliding rail structural member, and each sliding block structural member on the photovoltaic module can slide along the sliding groove on the adjacent photovoltaic module.
Preferably, the sliding block structural member comprises:
the mounting block is mounted on the photovoltaic module; and
and the sliding columns are fixedly connected to the mounting blocks, and each sliding column on the photovoltaic module can slide along the sliding grooves on the adjacent photovoltaic modules.
Preferably, the folding assemblies are arranged on two opposite sides of each photovoltaic assembly.
As a preferred aspect, each of the photovoltaic modules includes:
a photovoltaic panel;
the frame encloses and establishes on the periphery of photovoltaic board, be provided with on the frame slide rail structure spare and the slider structure spare.
The photovoltaic array comprises a support purline and the photovoltaic assembly modules, wherein a plurality of photovoltaic assemblies in an unfolding state can be tiled and installed on the support purline.
The utility model has the beneficial effects that:
the utility model provides a photovoltaic assembly module, which comprises a folding assembly and a plurality of photovoltaic assemblies, wherein the folding assembly comprises a sliding rail structural member and a sliding block structural member, each photovoltaic assembly is provided with the sliding rail structural member and the sliding block structural member, and the sliding block structural member on each photovoltaic assembly can slide along the sliding rail structural member on the adjacent photovoltaic assembly so as to enable the adjacent two photovoltaic assemblies to be switched between a superposed state and an unfolded state. The sliding between the sliding rail structural part and the sliding block structural part can enable a plurality of photovoltaic modules to be in a stacked state, so that transportation is more convenient, the stacked photovoltaic modules can be rapidly unfolded through the reverse sliding between the sliding rail structural part and the sliding block structural part, the installation efficiency of the photovoltaic module is improved, and the photovoltaic module has the effects of high installation efficiency and convenience in transportation. In addition, the folding assembly is simple in structure, so that stacking and unfolding operations among a plurality of photovoltaic assemblies are more convenient.
The utility model further provides a photovoltaic array, by applying the photovoltaic module, a plurality of stacked photovoltaic modules can be unfolded and tiled on the support purline quickly, the installation efficiency of the photovoltaic array is improved, the plurality of photovoltaic modules in an unfolded state can be stacked and transported conveniently, the transportation is more convenient, the structure is simple, the operation is convenient, and the stacking and unfolding operation of the plurality of photovoltaic modules can be realized conveniently.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic array according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a photovoltaic module in an unfolded state according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a photovoltaic module according to an embodiment of the present utility model during stacking;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic structural diagram of a single photovoltaic module provided with a folding module according to an embodiment of the present utility model.
In the figure:
100. a photovoltaic module; 200. a support purlin;
1. a photovoltaic module; 11. a photovoltaic panel; 12. a frame;
2. a folding assembly; 21. a slide rail structural member; 211. a first slide rail section; 212. a second slide rail section; 213. a slip groove; 22. a slider structural member; 221. a mounting block; 222. a sliding column.
Detailed Description
In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
As shown in fig. 1, the present embodiment provides a photovoltaic array, which includes a photovoltaic module 100 and a support purline 200, where the photovoltaic module 100 can be tiled on the support purline 200, the support purline 200 is used for supporting and fixing the photovoltaic module 100, and the photovoltaic module 100 is mainly used for converting solar energy into electric energy.
The existing photovoltaic assembly module is generally composed of a plurality of photovoltaic assemblies which are sequentially arranged, and the photovoltaic assemblies are tiled and installed on the support purlines. When building photovoltaic array, a plurality of photovoltaic modules need to be packed and transported to the scene after single production, and in the scene build the in-process, need be fixed in the support purlin respectively every photovoltaic module, consumed a large amount of time and energy. In the prior art, although a connection structure may be provided between two adjacent photovoltaic modules, folding and unfolding operations between a plurality of photovoltaic modules are realized through the connection structure, so that assembly and building efficiency is improved, the connection structure is generally complex, and folding and unfolding operations between a plurality of photovoltaic modules are also complex.
In order to solve the above-mentioned problems, as shown in fig. 2 and 3, the photovoltaic module 100 provided in this embodiment includes a folding module 2 and a plurality of photovoltaic modules 1, where the folding module 2 includes a sliding rail structural member 21 and a sliding block structural member 22, each of the photovoltaic modules 1 is provided with the sliding rail structural member 21 and the sliding block structural member 22, and the sliding block structural member 22 on each of the photovoltaic modules 1 can slide along the sliding rail structural member 21 on the adjacent photovoltaic module 1, so that the adjacent two photovoltaic modules 1 switch between the stacked state and the unfolded state. As shown in fig. 3, the sliding between the sliding rail structural member 21 and the sliding block structural member 22 enables the plurality of photovoltaic modules 1 to be in a stacked state in sequence, so that transportation is more convenient, as shown in fig. 2, the stacked photovoltaic modules 1 are rapidly unfolded through the reverse sliding between the sliding rail structural member 21 and the sliding block structural member 22, so that the efficiency of tiling and installing the photovoltaic module 100 on the support purline 200 is improved, and the photovoltaic module 100 has the effects of high installation efficiency and convenience in transportation. In addition, the folding assembly 2 is simple in structure, and can be used for realizing the stacking and unfolding operation among a plurality of photovoltaic assemblies 1 through the sliding between the sliding rail structural member 21 and the sliding block structural member 22, so that the folding assembly is more convenient.
The photovoltaic array provided in this embodiment, through applying above-mentioned photovoltaic module 100, be convenient for spread the tiling fast with a plurality of superimposed photovoltaic module 1 and install on support purlin 200, improved photovoltaic array's installation effectiveness, also be convenient for transport a plurality of photovoltaic module 1 stacks that are in the state of expanding for it is more convenient to transport, and simple structure, the simple operation is convenient for realize a plurality of photovoltaic module 1's superpose and expansion operation.
As shown in fig. 3 and 4, each photovoltaic module 1 includes a photovoltaic panel 11 and a frame 12, wherein the photovoltaic panel 11 is mainly used for converting solar energy into electric energy, the frame 12 is enclosed on the periphery of the photovoltaic panel 11, the frame 12 is mounted and fixed on a bracket purline 200, and a sliding rail structural member 21 and a sliding block structural member 22 are arranged on the frame 12. By arranging the frame 12, the protection of the photovoltaic panel 11 is greatly improved, and the photovoltaic module 1 is also convenient to be fixedly arranged on the support purline 200. Preferably, in this embodiment, the frame 12 is an aluminum alloy frame, and the aluminum alloy frame has the advantages of good specific structural strength and difficult corrosion.
It should be noted that, in the present embodiment, the upper end faces of the plurality of photovoltaic modules 1 in the unfolded state are flush, and the lower end faces of the plurality of photovoltaic modules 1 in the unfolded state are flush, so that the whole photovoltaic module 100 in the unfolded state is more smoothly and fixedly mounted on the bracket purlin 200.
Specifically, in the present embodiment, as shown in fig. 3 and 4, the sliding rail structural member 21 is mounted on the upper end surface of the frame 12, the sliding rail structural member 21 extends from the first end of the photovoltaic module 1 (i.e., the rear end of the photovoltaic module 1 in fig. 3) to the second end of the photovoltaic module 1 (i.e., the front end of the photovoltaic module 1 in fig. 3), the sliding block structural member 22 is mounted on the first end and below the sliding rail structural member 21 at the first end, and the sliding rail structural member 21 at the second end extends downward after extending out of the second end. When the front-end photovoltaic module 1 needs to be stacked on the rear-end photovoltaic module 1, the front-end photovoltaic module 1 is pushed backwards, so that the sliding block structural member 22 on the front-end photovoltaic module 1 slides upwards along the sliding rail structural member 21 on the rear-end photovoltaic module 1 until the front-end photovoltaic module 1 is located above the rear-end photovoltaic module 1, and at the moment, the front-end photovoltaic module 1 is pushed backwards continuously, so that the sliding block structural member 22 on the front-end photovoltaic module 1 slides backwards along the sliding rail structural member 21 on the rear-end photovoltaic module 1 until the front-end photovoltaic module 1 is completely stacked above the rear-end photovoltaic module 1. When the stacked photovoltaic modules 1 need to be unfolded, the photovoltaic modules 1 at the upper end are pulled forward, so that the sliding block structural member 22 on the photovoltaic modules 1 at the upper end slides forward along the sliding rail structural member 21 on the photovoltaic modules 1 at the lower end until the photovoltaic modules 1 at the upper end are positioned in front of the photovoltaic modules 1 at the lower end, and at the moment, the photovoltaic modules 1 at the upper end are pulled forward continuously, so that the sliding block structural member 22 on the photovoltaic modules 1 at the upper end slides downward along the sliding rail structural member 21 on the photovoltaic modules 1 at the lower end until the photovoltaic modules 1 at the upper end are flush with the photovoltaic modules 1 at the lower end. The installation of the sliding rail structural member 21 and the sliding block structural member 22 ensures that the lower end surfaces and the upper end surfaces of the photovoltaic modules 1 in the unfolded state are flush, and also ensures that the photovoltaic modules 1 in the stacked state are sequentially stacked in the up-down direction.
Preferably, as shown in fig. 4 and 5, the sliding rail structural member 21 includes a first sliding rail section 211 and a second sliding rail section 212, wherein the first sliding rail section 211 is mounted on the upper end surface of the frame 12, the first sliding rail section 211 extends from a first end to a second end, one end of the first sliding rail section 211 extends out of the first end, the other end of the first sliding rail section 211 extends out of the second end, the sliding block structural member 22 is located below the first sliding rail section 211, the second sliding rail section 212 is connected with one end of the first sliding rail section 211 extending out of the second end, and the second sliding rail section 212 extends downwards, the sliding block structural member 22 on each photovoltaic module 1 can slide along the first sliding rail section 211 and the second sliding rail section 212 on the adjacent photovoltaic modules 1, and the first sliding rail section 211 and the second sliding rail section 212 are in smooth connection transition, so that the sliding block structural member 22 is prevented from sliding smoothly at the connection position of the first sliding rail section 211 and the second sliding rail section 212.
It should be noted that, in other embodiments, the sliding rail structural member 21 may be mounted on the lower end surface of the frame 12, the sliding rail structural member 21 extends from the first end of the photovoltaic module 1 to the second end of the photovoltaic module 1, the sliding block structural member 22 is mounted on the first end and above the sliding rail structural member 21 at the first end, and the sliding rail structural member 21 at the second end extends upward after extending out of the second end.
Preferably, in the present embodiment, the first sliding rail section 211 and the second sliding rail section 212 are both provided with sliding grooves 213, the sliding grooves 213 extend along the extending direction of the whole sliding rail structural member 21, and the sliding block structural member 22 on each photovoltaic module 1 can slide along the sliding grooves 213 on the adjacent photovoltaic modules 1. By arranging the sliding groove 213, the sliding stability and reliability of the sliding block structural member 22 are ensured, and the sliding block structural member 22 is prevented from falling from the sliding rail structural member 21 when sliding to the limit position along the sliding groove 213.
In this embodiment, as shown in fig. 5, the slider structural member 22 includes a mounting block 221 and a sliding column 222, wherein the mounting block 221 is mounted on the frame 12, and the mounting block 221 is located at the first end of the photovoltaic modules 1, the sliding column 222 is fixedly connected to the mounting block 221, and the sliding column 222 on each photovoltaic module 1 can slide along the sliding groove 213 on the adjacent photovoltaic module 1. By arranging the sliding column 222 to slide along the corresponding sliding groove 213, the smoothness of sliding between the sliding column 222 and the sliding groove 213 is further ensured.
In order to secure reliability of stacking and unfolding operations between adjacent photovoltaic modules 1, as shown in fig. 5, each photovoltaic module 1 is provided with folding modules 2 on opposite sides in the left-right direction. Furthermore, it should be noted that the opening of the sliding groove 213 on the left folding member 2 is disposed toward the right, and the opening of the sliding groove 213 on the right folding member 2 is disposed toward the left, so that the reliability of sliding of the slide column 222 in the corresponding sliding groove 213 is further ensured.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. A photovoltaic module, comprising:
a plurality of photovoltaic modules (1);
folding subassembly (2), folding subassembly (2) include slide rail structure spare (21) and slider structure spare (22), every all be provided with on photovoltaic module (1) slide rail structure spare (21) and slider structure spare (22), every slider structure spare (22) on photovoltaic module (1) all can follow adjacent slide rail structure spare (21) on photovoltaic module (1) are slided, so that adjacent two photovoltaic module (1) switch between superimposed state and the expansion state.
2. The photovoltaic module according to claim 1, characterized in that the upper end faces of the plurality of photovoltaic modules (1) in the unfolded state are flush; the lower end faces of the photovoltaic modules (1) in the unfolded state are flush.
3. The photovoltaic module according to claim 2, wherein the rail structure (21) is mounted on an upper end surface of the photovoltaic module (1), the rail structure (21) extends from a first end of the photovoltaic module (1) to a second end of the photovoltaic module (1), the slider structure (22) is mounted on the first end below the rail structure (21) at the first end, and the rail structure (21) at the second end extends downward after extending out of the second end.
4. A photovoltaic module according to claim 3, characterized in that the sliding rail structure (21) comprises:
a first sliding rail section (211), wherein the first sliding rail section (211) is installed on the upper end face of the photovoltaic assembly (1), the first sliding rail section (211) extends from the first end to the second end, one end of the first sliding rail section (211) extends out of the first end, the other end of the first sliding rail section (211) extends out of the second end, and the sliding block structural member (22) is located below the first sliding rail section (211);
the second slide rail section (212) is connected with one end of the second end of first slide rail section (211) stretching out, and second slide rail section (212) downwardly extending, every on the photovoltaic module (1) slider structure (22) all can be along adjacent on the photovoltaic module (1) first slide rail section (211) with second slide rail section (212) slides, and first slide rail section (211) with second slide rail section (212) smooth connection transition.
5. The photovoltaic module according to claim 2, characterized in that the rail structure (21) is mounted on the lower end face of the photovoltaic module (1), the rail structure (21) extends from a first end of the photovoltaic module (1) to a second end of the photovoltaic module (1), the slider structure (22) is mounted on the first end above the rail structure (21) at the first end, and the rail structure (21) at the second end extends upwards after protruding out of the second end.
6. The photovoltaic module according to any one of claims 1 to 5, wherein the sliding rail structural member (21) is provided with a sliding groove (213), the sliding groove (213) extends along the extending direction of the sliding rail structural member (21), and the sliding block structural member (22) on each photovoltaic module (1) can slide along the sliding groove (213) on the adjacent photovoltaic module (1).
7. The photovoltaic module according to claim 6, characterized in that the slider structure (22) comprises:
a mounting block (221) mounted on the photovoltaic module (1); and
and the sliding columns (222) are fixedly connected to the mounting blocks (221), and the sliding columns (222) on each photovoltaic module (1) can slide along the sliding grooves (213) on the adjacent photovoltaic modules (1).
8. The photovoltaic module according to any one of claims 1 to 5, characterized in that each photovoltaic module (1) is provided with the folding assemblies (2) on opposite sides.
9. The photovoltaic assembly module according to any one of claims 1 to 5, characterized in that each photovoltaic assembly (1) comprises:
a photovoltaic panel (11);
the frame (12) is arranged on the periphery of the photovoltaic panel (11) in a surrounding mode, and the sliding rail structural part (21) and the sliding block structural part (22) are arranged on the frame (12).
10. A photovoltaic array, characterized by comprising a bracket purline (200) and the photovoltaic module according to any one of claims 1 to 9, wherein a plurality of photovoltaic modules (1) in an unfolded state can be mounted on the bracket purline (200) in a tiled manner.
CN202321233100.XU 2023-05-17 2023-05-17 Photovoltaic module and photovoltaic array Active CN220693074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321233100.XU CN220693074U (en) 2023-05-17 2023-05-17 Photovoltaic module and photovoltaic array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321233100.XU CN220693074U (en) 2023-05-17 2023-05-17 Photovoltaic module and photovoltaic array

Publications (1)

Publication Number Publication Date
CN220693074U true CN220693074U (en) 2024-03-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
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